Classification
304 - Factors affecting social behavior
46
610 - Medicine & health
46
000 - Computer science, information & general works
37
330 - Economics
33
320 - Political science
25
370 - Education
15
005 - Computer programming, programs & data
13
333 - Economics of land & energy
11
336 - Public finance
10
600 - Technology
9
006 - Special computer methods
7
004 - Data processing & computer science
2
011 - Bibliographies
2
658 - General management
2
301 - Sociology & anthropology
1
363 - Other social problems & services
1
630 - Agriculture & related technologies
1
700 - The arts; fine & decorative arts
1
770 - Photography, photographs & computer art
1